Inventor · disambiguated record
Mutsumi Oka
Also filed as: OKA MUTSUMI
3 granted patents·2 pending applications·44 citations·filing 1999–2024
69Inventor score
Top patents by PatentIndex Score
5 records- 0183US6433366B1Circuit-incorporating light receiving device and method of fabricating the sameSHARP KK·Filed 2000·Granted Aug 13, 2002·32 cites·9 claims
- 0255US2024387643A1Multilayer structure, semiconductor device and semiconductor apparatusFLOSFIA INC·Filed 2024·Application pending·0 cites
- 0355US2024387319A1Multilayer structure, semiconductor device and semiconductor apparatusFLOSFIA INC·Filed 2024·Application pending·0 cites
- 0445US6593165B2Circuit-incorporating light receiving device and method of fabricating the sameSHARP KK·Filed 2002·Granted Jul 15, 2003·1 cites·16 claims
- 0542US6313484B1Circuit-integrated light-receiving deviceSHARP KK·Filed 1999·Granted Nov 6, 2001·11 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →